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특허 상세정보

Dual combined cycle air-conditioning system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-009/00   
미국특허분류(USC) 62/402
출원번호 US-0682414 (1976-05-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

There is described a turbine/compressor air cycle system including a source of bleed air, means for feeding the bleed air directly to a turbine, means for adjustably feeding a portion of the bleed air to a compressor and means for feeding used cabin air to the compressor, the amount of bleed air being fed to the compressor being dependent upon whether high or low pressure bleed air is extant.

대표
청구항

In an aircraft air-conditioning system wherein outside air is used to cool bleed air which is sequentially fed to a compressor and a turbine and supplied to the air-craft cabin, the improvement which comprises means for separately feeding at least a part of said bleed air directly to said turbine, means for varying the amount of flow of said bleed air to said compressor, and means for feeding used air from said cabin to said compressor.

이 특허를 인용한 특허 피인용횟수: 19

  1. Sauterleute, Alfred. Air-conditioning system for airplane cabin. USP2003026519969.
  2. Lockwood, William T.; Simpson, Scott W.. Butterfly valve. USP2014058727312.
  3. Defrancesco, Gregory; Zywiak, Thomas. Cabin air temperature control with cooling of recirculated air. USP2004016681591.
  4. Gupta Alankar (Renton WA) Runnels Joe N. (Bellevue WA). Cabin-air recirculation system powered by cabin-to-ambient pressure differential. USP1981044262495.
  5. Thomson Mark W. (Ventura CA) Matulich Dan S. (Rolling Hills Estates CA). ECS with advanced air cycle machine. USP1991055014518.
  6. Thomson Mark W. (Ventura CA) Matulich Dan S. (Rolling Hills Estates CA) Emerson Terence P. (Hermosa Beach CA). ECS with advanced air cycle machine. USP1990114967565.
  7. Army, Donald E.; McCord, Patrick; Sautron, Dominique P.; Zywiak, Thomas M.. Enhance motor cooling system and method. USP20190110184494.
  8. Eng Kaiwah G. (Seattle WA). Fuel conserving air-conditioning apparatus and method for aircraft. USP1981044263786.
  9. Bruno, Louis J.; Christians, Douglas L.. Hybrid environmental conditioning system. USP2014128915095.
  10. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air at a turbine inlet of a compressing device. USP20190310232948.
  11. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using a two turbine architecture with an outflow heat exchanger. USP20181210144517.
  12. Bruno, Louis J.; Hipsky, Harold W.. Mixing bleed and ram air using an air cycle machine with two turbines. USP20181110137993.
  13. DeValve, Timothy D.. Modular environmental air conditioning system. USP2017039598175.
  14. Rosen, Seth E.; Merritt, Brent J.. Motor housing. USP2015119181959.
  15. Maldague Pierre (Brussels BEX). Process and apparatus for extracting liquids from aggregates and from gas/vapor mixtures. USP1989084860547.
  16. Scherer, Thomas; Schmidt, Rudiger; Solntsev, Alexander. Ram air based cooling and ventilation system for an aircraft. USP2014048707721.
  17. Clarence Lui ; Wai-Pak Wong ; Myron Quan. Recirculating regenerative air cycle. USP2002106457318.
  18. Gerhard Konrad DE; Thomas Poschmann DE; Steffen Wieland DE. System for extracting a liquid from a gas stream. USP2002046363731.
  19. Rannenberg George C. (Canton CT). Variable capacity air cycle refrigeration system. USP1983024374469.